MITUTOYO JAPAN MICROMETER SET 25-50 MM 0.01 MM NO 103-138

Range:25-50 mm
Graduation: 0.01mm
Accuracy: ±2µm
Vernier Scale In Metric Units For Taking Precise Outside Diameter (OD) Measurements. 
Ratchet-Stop Mechanism Helps Provide Uniform Pressure For Precise, Repeatable Measurements. 
Baked Enamel Finish For Protection And Durability Of Frame. 
Satin Chrome Finish On Thimble And Sleeve Helps Resist Rust And Reduce Glare. 
Carbide Facing On Spindle And Anvil Provides Wear Resistance.